FREE Le Grand Verre Wine for Referring Friends Posted On September 30, 2019 Get FREE Le Grand Verre Wine for Referring Friends! Sign up to BECOME AN AMBASSADOR and share your unique link with your friends.Refer 1 friend and get $20 Gift Card Refer 5 friend and get One Month of Wine Refer 15 friend and get $50 Gift Card Refer 30 friend and get One Year of Wine!